AS number details

AS18131

NTT DOCOMO BUSINESS, Inc.  ·  ntt.com

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AS18131 – NTT DOCOMO BUSINESS, Inc.

Field Value
Country Japan
Website ntt.com
Hosted domains 1
Number of IPv4 256
Number of IPv6 2,417,851,639,229,258,349,412,352
ASN type ISP
Registry jpnic
Updated 11 days ago on Sep 10, 2025
Netblock Company Num of IPs
192.47.166.0/24 NTT DOCOMO BUSINESS, Inc. 256
Netblock Company
2001:df4:1f80::/48 NTT DOCOMO BUSINESS, Inc.
2402:c800:ff7b::/48 NTT DOCOMO BUSINESS, Inc.
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WHOIS Details


                                                ASHandle:       AS18131
                                                OrgID:          AS18131
                                                ASName:         AS18131
                                                ASNumber:       AS18131
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
192.47.166.1 ██████ 1

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Useful for Cybersecurity

Peers

There are 14 peers for this ASN.

Peers Name
AS140627 OneQode
AS17639 Converge ICT Solutions Inc.
AS20485 Joint Stock Company TransTeleCom
AS24482 SG.GS
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS3216 PJSC "Vimpelcom"
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4713 NTT Communications Corporation
AS49544 i3D.net B.V
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9370 SAKURA Internet Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4713 NTT Communications Corporation
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
192.47.166.56 AS18131 NTT DOCOMO BUSINESS, Inc. 1.10ms from Tokyo, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
5.88.175.83 AS30722 Vodafone Italia S.p.A. 10.74ms from Arezzo, IT
79.226.27.19 AS3320 Deutsche Telekom AG 7.57ms from Frankfurt am Main, DE
176.42.178.35 AS34984 Superonline Iletisim Hizmetleri A.S. 9.25ms from Istanbul, TR
37.151.59.99 AS9198 JSC Kazakhtelecom 4.68ms from Karagandy, KZ
62.49.115.35 AS5378 Vodafone Limited 3.21ms from London, GB
68.6.133.179 AS22773 Cox Communications Inc. 8.66ms from Los Angeles, US
78.151.36.131 AS13285 TalkTalk Communications Limited 2.94ms from Manchester, GB
49.147.237.83 AS9299 Philippine Long Distance Telephone Company 3.67ms from Manila, PH
79.31.220.131 AS3269 Telecom Italia S.p.A. 3.71ms from Milan, IT
68.86.5.67 AS7922 Comcast Cable Communications, LLC 3.13ms from New York City, US
58.13.107.243 AS17506 ARTERIA Networks Corporation 1.50ms from Osaka, JP
65.76.32.163 AS21928 T-Mobile USA, Inc. 19.60ms from Seattle, US
203.220.99.19 AS7545 TPG Telecom Limited 1.15ms from Sydney, AU
43.231.191.131 AS395793 Arisk Communications inc. 0.42ms from Tokyo, JP
91.225.179.51 AS56544 MARLENA Marek Zieba 2.85ms from Warsaw, PL
20.67.50.99 AS8075 Microsoft Corporation 1.18ms from Amsterdam, NL
168.62.49.67 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
23.249.92.147 AS18467 Axiom Technologies LLC 7.40ms from Boston, US
41.232.30.243 AS8452 TE-AS 4.35ms from Cairo, EG
84.128.130.99 AS3320 Deutsche Telekom AG 3.07ms from Duesseldorf, DE
83.246.106.211 AS24679 kyberio GmbH 5.24ms from Frankfurt am Main, DE
93.97.195.131 AS35228 Telefonica UK Limited 6.95ms from London, GB
98.186.239.83 AS22773 Cox Communications Inc. 1.74ms from Los Angeles, US
94.164.202.211 AS1267 WIND TRE S.P.A. 11.89ms from Milan, IT
73.25.128.195 AS7922 Comcast Cable Communications, LLC 7.69ms from Portland, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 192.47.166.26
traceroute to 192.47.166.26 (192.47.166.26): 64 hops max, 52 byte packets
5 *
10 [AS45489] 103.87.124.133 43.485 ms
11 [] 210.173.177.71 103.235 ms
12 [] 210.173.177.71 104.335 ms
13 [AS4713] 221.113.167.114 148.832 ms
14 [AS18131] 192.47.166.26 108.803 ms
Measurement taken from IPinfo ProbeNet in Colombo, LK
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18131 at robtex.

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